Charles Villarrubia

- Tuba Concerto: Tiny Parham in memoriam (Live)
- 2012 Midwest Clinic: Owasso High School Wind Ensemble (Live) · 2013
- Tuba Concerto: III. Boisterous!
- Donald Grantham: Tuba Concerto - Single · 2014
- Tuba Concerto: II. Languid and Expressive
- Donald Grantham: Tuba Concerto - Single · 2014
- Tuba Concerto: I. Fiery and Bold
- Donald Grantham: Tuba Concerto - Single · 2014
- Dank Sei Dir, Herr
- Carnivale · 2009
- Variations On the Carnival of Venice
- Carnivale · 2009
- Three Italian Songs: III. Da Quel Sembiante, D. 688, No. 3
- Carnivale · 2009
- Three Italian Songs: II. Mio Ben Ricordati, D. 688, No. 4
- Carnivale · 2009
- Three Italian Songs: I. la Pastorella, D. 528
- Carnivale · 2009
- Two Songs: II. Allegro
- Carnivale · 2009
- Two Songs: I. Andante
- Carnivale · 2009
- Saltarella, Op. 55
- Carnivale · 2009
- Sonata for Tuba and Piano, Op 34: III. Allegro Moderato
- Carnivale · 2009